Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062780 | Film-covered electric device and method of manufacturing same | Makihiro Otohata, Masatomo Mizuta, Takeshi Kanai | 2011-11-22 |
| 7931982 | Battery with laminated film covering and fabrication method | Makihiro Otohata | 2011-04-26 |